That's what our Paukert-ed up friends at the blog down the road which winds are telling us this AM. They're claiming what you've got in crop-top-drop-shot above, and through the link below is none other than the GMT-900 edition of the Chevy Tahoe and GMC Yukon in some kind of "performance package", maybe even the SorrySuckerSuperSexyBackSuperSport packages. But Winding Road asks the same questions we do — is this just a trim 'n tape job, or some real performance enhancements? Considering our experiences with some of Chevy's more recent SS models — and comments from more than a few engineers — we're guessing maybe not so much. But we really do like the camo job on the GMC — taping a Chevy bowtie to the front grille. 'Cause nothing reminds us more of badge-engineering than actually dropping the old badge back on top. Winding Road's got pics of both GMT-900 SUV's — hit them up for the deets.

Update: Sources tell us it's the Z71 package. We were only kidding calling it the SS...we swear — all for comedic effect.